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Round|Lab Grown|IGI

1.11ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG702574551

Shape and cutting style on the report: Round brilliant

Certificate IGI LG702574551

Diamond specifications and retailer prices

From €139 EUR
As of November 4, 2026
Save €582 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €721 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702574551 or 702574551. Listed at 13 retailers as of November 2, 2026, with prices from €139 to €721, a €582 spread on the same certified stone. MOH London lists it at €721. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.11
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702574551
Dimensions6.59 × 6.54 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.59 mm6.54 mm1.11 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG702574551
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €721 EUR|Low: €127 EUR|High: €791 EUR|Avg: €365 EUR|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10€139 EUR
Retailer 8€144 EUR
Retailer 4€159 EUR
Retailer 7€263 EUR
Retailer 5€273 EUR
Retailer 3€289 EUR
Retailer 2€316 EUR
Retailer 12€344 EUR
Retailer 11€376 EUR
Retailer 9€392 EUR
Retailer 6€406 EUR
MOH London€721 EUR

35 data points across 12 retailers

13 retailers€139 EUR to €721 EUR

Retailer 1
-
€128 EUR
Price last confirmed 29 days ago
A
Retailer 2
-
€139 EUR
View
Final sale: no returns
A
Retailer 3
-
€144 EUR
View
Retailer 4
-
€159 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€263 EUR
View
A
Retailer 6
-
€273 EUR
View
B+
Retailer 7
-
€289 EUR
View
B+
Retailer 8
-
€316 EUR
View
B+
Retailer 9
-
€344 EUR
View
B+
Retailer 10
-
€376 EUR
View
B+
Retailer 11
-
€392 EUR
View
B+
Retailer 12
-
€406 EUR
View
Most Expensive
B
MOH London
LG702574551 · Nov 2
€721 EUR
£637 GBP
View
12 more retailers have this diamond
Prices start from €139 EURSave up to €582 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.11ct Round
€139 EUR